<!DOCTYPE html>

<html xmlns:th="http://www.thymeleaf.org" xmlns="http://www.w3.org/1999/html">

<div class="lesson-page-wrapper">
    <!-- reuse this lesson-page-wrapper block for each 'page' of content in your lesson -->
    <!-- include content here. Content will be presented via asciidocs files,
    which you put in src/main/resources/plugin/lessonplans/{lang}/{fileName}.adoc -->
    <div class="adoc-content" th:replace="~{doc:lessons/bypassrestrictions/documentation/BypassRestrictions_Intro.adoc}"></div>
</div>

<div class="lesson-page-wrapper">
    <!-- stripped down without extra comments -->
    <div class="adoc-content" th:replace="~{doc:lessons/bypassrestrictions/documentation/BypassRestrictions_FieldRestrictions.adoc}"></div>
    <link rel="stylesheet" type="text/css" th:href="@{/lesson_css/bypass-restrictions.css}"/>
    <div class="attack-container">
        <div class="assignment-success"><i class="fa fa-2 fa-check hidden" aria-hidden="true"></i></div>
        <div class="container-fluid">
            <form class="attack-form" accept-charset="UNKNOWN" name="fieldRestrictions"
                  method="POST"
                  th:action="@{/BypassRestrictions/FieldRestrictions}">

                <div class="bypass-input-container"><b>Select field with two possible value</b>
                    <div class="input-group">
                        <select name="select">
                            <option value="option1">Option 1</option>
                            <option value="option2">Option 2</option>
                        </select>
                    </div>
                </div>
                <div class="bypass-input-container"><b>Radio button with two possible values</b>
                    <div class="input-group">
                        <input type="radio" name="radio" value="option1" checked="checked"/> Option 1<br/>
                        <input type="radio" name="radio" value="option2"/> Option 2<br/>
                    </div>
                </div>
                <div class="bypass-input-container"><b>Checkbox: value either on or off</b>
                    <div class="input-group">
                        <input type="checkbox" name="checkbox" checked="checked"> Checkbox</input>
                    </div>
                </div>
                <div class="bypass-input-container"><b>Input restricted to max 5 characters</b>
                    <div class="input-group"><input type="text" value="12345" name="shortInput" maxlength="5"/>
                    </div>
                </div>
                <div class="bypass-input-container"><b>Readonly input field</b>
                    <div class="input-group">
                        <input type="text" value="change" readonly="readonly" name="readOnlyInput"/>
                    </div>
                </div>
                <br>
                <input type="submit" class="btn btn-primary" value="Submit"/>
            </form>
        </div>
        <br/>
        <div class="attack-feedback"></div>
        <div class="attack-output"></div>
    </div>
</div>

<div class="lesson-page-wrapper">
    <div class="adoc-content" th:replace="~{doc:lessons/bypassrestrictions/documentation/BypassRestrictions_FrontendValidation.adoc}"></div>
    <div class="attack-container">
        <div class="assignment-success"><i class="fa fa-2 fa-check hidden" aria-hidden="true"></i></div>

        <form class="attack-form" accept-charset="UNKNOWN" name="frontendValidation"
              id="frontendValidation"
              method="POST"
              action="BypassRestrictions/frontendValidation"
              onsubmit="return validate()">
            <div>
                <strong>Field 1:</strong> exactly three lowercase characters(^[a-z]{3}$)
            </div>
            <div>
                <textarea cols="25" name="field1" rows="1">abc</textarea>
            </div>
            <p></p>
            <div><strong>Field 2:</strong> exactly three digits(^[0-9]{3}$)</div>
            <div>
                <textarea cols="25" name="field2" rows="1">123</textarea>
            </div>
            <p></p>
            <div><strong>Field 3:</strong> letters, numbers, and space only(^[a-zA-Z0-9 ]*$)</div>
            <div>
                <textarea cols="25" name="field3" rows="1">abc 123 ABC</textarea>
            </div>
            <p></p>
            <div><strong>Field 4:</strong> enumeration of numbers (^(one|two|three|four|five|six|seven|eight|nine)$)
            </div>
            <div>
                <textarea cols="25" name="field4" rows="1">seven</textarea>
            </div>
            <p></p>
            <div><strong>Field 5:</strong> simple zip code (^\d{5}$)</div>
            <div>
                <textarea cols="25" name="field5" rows="1">01101</textarea>
            </div>
            <p></p>
            <div><strong>Field 6:</strong> zip with optional dash four (^\d{5}(-\d{4})?$)</div>
            <div>
                <textarea cols="25" name="field6" rows="1">90210-1111</textarea>
            </div>
            <p></p>
            <div><strong>Field 7:</strong> US phone number with or without dashes (^[2-9]\d{2}-?\d{3}-?\d{4}$)</div>
            <div>
                <textarea cols="25" name="field7" rows="1">301-604-4882</textarea>
            </div>
            <input type="hidden" value="" name="error"/>
            <p>
                <button type="submit" class="btn btn-primary">Submit</button>
            </p>
        </form>

        <script>
            var regex1 = /^[a-z]{3}$/;
            var regex2 = /^[0-9]{3}$/;
            var regex3 = /^[a-zA-Z0-9 ]*$/;
            var regex4 = /^(one|two|three|four|five|six|seven|eight|nine)$/;
            var regex5 = /^\d{5}$/;
            var regex6 = /^\d{5}(-\d{4})?$/;
            var regex7 = /^[2-9]\d{2}-?\d{3}-?\d{4}$/;
            var validate = function () {
                var msg = 'JavaScript found form errors';
                var err = 0;
                if (!regex1.test(document.frontendValidation.field1.value)) {
                    err += 1;
                    msg += '\n  Value entered for field 1 is not correct';
                }
                if (!regex2.test(document.frontendValidation.field2.value)) {
                    err += 1;
                    msg += '\n  Value entered for field 2 is not correct';
                }
                if (!regex3.test(document.frontendValidation.field3.value)) {
                    err += 1;
                    msg += '\n  Value entered for field 3 is not correct';
                }
                if (!regex4.test(document.frontendValidation.field4.value)) {
                    err += 1;
                    msg += '\n  Value entered for field 4 is not correct';
                }
                if (!regex5.test(document.frontendValidation.field5.value)) {
                    err += 1;
                    msg += '\n  Value entered for field 5 is not correct';
                }
                if (!regex6.test(document.frontendValidation.field6.value)) {
                    err += 1;
                    msg += '\n  Value entered for field 6 is not correct';
                }
                if (!regex7.test(document.frontendValidation.field7.value)) {
                    err += 1;
                    msg += '\n  Value entered for field 7 is not correct';
                }
                document.frontendValidation.error.value = err
                if (err > 0) {
                    alert(msg)
                    return false;
                }
                return true;
            }
        </script>
        <br/>
        <br/>
        <div class="attack-feedback"></div>
        <div class="attack-output"></div>
    </div>
</div>
</html>
